查询词典 tubular girder

Due to the influence of topography and the environment, traveling carriage is adopted in main girder construction of this bridge.

红枫湖大桥由于受其所处地形和其周边环境的影响，因此该桥主梁的施工方法采用挂篮施工。

The longer span of continuous girder bridge is, the more diffcult construction is.

连续梁桥跨度越大，其施工的难度也越大。

According to above, the theory analysis and numerical simulation and such methods are used in this dissertation for the analysis of several mechanical problems in steel girder bridge system.

基于此思想，本文采用理论分析、数值模拟等方法对钢箱梁桥面铺装体系的若干力学问题进行了研究。

Novozhilov theory is applied to analyze a curved box girder bridge.

基于Novozhilov理论，对弯箱梁桥结构进行了力学分析。

According to the analysis result, the reason of the inclined cracks in the box girder webs of the bridge is found.

根据分析结果，找到了该桥箱梁腹板斜裂缝的成因。

This article introduced the coating systems and there performance that were used on the steel-box girder in the Hangzhou Bay Bridge.

本文介绍了杭州湾跨海大桥主体结构钢箱梁所采用的涂层体系和性能指标，对该体系的施工工艺、过程控制和质量控制等也进行了介绍。

In the construction of highway bridge and railway bridge, square box boltwelding girder steel bridge is commonly used in the construction of steel bridge.

在公路、铁路桥梁建设中，方箱式栓焊梁钢桥梁，是钢桥梁建设中常用的一种桥梁形式。

High-speed railway ; Continuously welded rails on bridge ; Girder—rail longitudinal interaction ; Additional longitudinal force

高速铁路；桥上无缝线路；梁—轨纵向相互作用；纵向附加力

Straddle-type monorail transit ; PC rail girder ; static loading test ; structure verifying coefficient

跨座式单轨交通系统；预应力轨道梁；静载试验；结构校验系数

Because of having big gap between rail s and situating floating status of I-beam girder of rail foundation at production area of coke oven the unstability operation or off the rail could be easy happening.

分析认为拦焦车轨道运行状况较差的原因是拦焦车轨道轨距较大，炉区轨道基础工字钢梁处于浮动状态，极易因轨距进一步扩大而威胁车体平稳运行甚至造成拦焦车脱轨。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。